Marquise|Natural|HRD

1.71ct F SI2 Marquise Natural Diamond

VG • F/SI2 • HRD 260000106610

Certificate HRD 260000106610

Diamond specifications and retailer prices

From $6,250 USD
As of November 2, 2026
Save $5,613 USD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,863 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000106610. Listed at 6 retailers as of November 2, 2026, with prices from $6,250 to $11,863, a $5,613 spread on the same certified stone. NZ Jewellers lists it at $11,863. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle40.48°
OriginNatural
Grading LabHRD
CertificateHRD 260000106610
Dimensions13.32 × 5.86 × 3.79 mm
L/W Ratio2.27
Girdle conditionMedium
Top View
13.32 mm5.86 mm1.71 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000106610
Side View
Table 58.0%Crown 38.2°GirdlePavilion 40.48°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $11,863 USD|Low: $6,250 USD|High: $12,085 USD|Avg: $8,339 USD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$6,250 USD
Retailer 6$6,740 USD
Retailer 4$7,093 USD
Retailer 2$7,202 USD
Retailer 3$10,450 USD
NZ Jewellers$11,863 USD

24 data points across 6 retailers

6 retailers$6,250 USD to $11,863 USD

A
Cheapest Retailer
-
$6,250 USD
A
Retailer 2
-
$6,740 USD
View
A
Retailer 3
-
$7,093 USD
View
A
Retailer 4
-
$7,202 USD
View
B+
Retailer 5
-
$10,450 USD
£8,228 GBP
View
Most Expensive
B
NZ Jewellers
46ac25f9-f5ef-4028-917b-f4e1e735c2b3 · Nov 3
$11,863 USD
View
5 more retailers have this diamond
Prices start from $6,250 USDSave up to $5,613 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.71ct Marquise
$6,250 USD